diff --git a/pkgs/development/python-modules/hypothesis/hypothesis_6_136.nix b/pkgs/development/python-modules/hypothesis/hypothesis_6_136.nix
new file mode 100644
index 0000000000000..4d9b58e46c70e
--- /dev/null
+++ b/pkgs/development/python-modules/hypothesis/hypothesis_6_136.nix
@@ -0,0 +1,151 @@
+{
+  lib,
+  buildPythonPackage,
+  isPyPy,
+  fetchFromGitHub,
+  setuptools,
+  attrs,
+  exceptiongroup,
+  pexpect,
+  doCheck ? true,
+  pytestCheckHook,
+  pytest-xdist,
+  sortedcontainers,
+  pythonAtLeast,
+  pythonOlder,
+  tzdata,
+}:
+
+buildPythonPackage rec {
+  pname = "hypothesis";
+  version = "6.136.9";
+  pyproject = true;
+
+  disabled = pythonOlder "3.9";
+
+  src = fetchFromGitHub {
+    owner = "HypothesisWorks";
+    repo = "hypothesis";
+    tag = "hypothesis-python-${version}";
+    hash = "sha256-Q1wxIJwAYKZ0x6c85CJSGgcdKw9a3xFw8YpJROElSNU=";
+  };
+
+  # I tried to package sphinx-selective-exclude, but it throws
+  # error about "module 'sphinx' has no attribute 'directives'".
+  #
+  # It probably has to do with monkey-patching internals of Sphinx.
+  # On bright side, this extension does not introduces new commands,
+  # only changes "::only" command, so we probably okay with stock
+  # implementation.
+  #
+  # I wonder how upstream of "hypothesis" builds documentation.
+  postPatch = ''
+    sed -i -e '/sphinx_selective_exclude.eager_only/ d' docs/conf.py
+  '';
+
+  postUnpack = "sourceRoot=$sourceRoot/hypothesis-python";
+
+  build-system = [ setuptools ];
+
+  dependencies = [
+    attrs
+    sortedcontainers
+  ]
+  ++ lib.optionals (pythonOlder "3.11") [ exceptiongroup ];
+
+  nativeCheckInputs = [
+    pexpect
+    pytest-xdist
+    pytestCheckHook
+  ]
+  ++ lib.optionals isPyPy [ tzdata ];
+
+  inherit doCheck;
+
+  # tox.ini changes how pytest runs and breaks it.
+  # Activate the CI profile (similar to setupHook below)
+  # by setting HYPOTHESIS_PROFILE [1].
+  #
+  # [1]: https://github.com/HypothesisWorks/hypothesis/blob/hypothesis-python-6.130.9/hypothesis-python/tests/common/setup.py#L78
+  preCheck = ''
+    rm tox.ini
+    export HYPOTHESIS_PROFILE=ci
+  '';
+
+  enabledTestPaths = [ "tests/cover" ];
+
+  # Hypothesis by default activates several "Health Checks", including one that fires if the builder is "too slow".
+  # This check is disabled [1] if Hypothesis detects a CI environment, i.e. either `CI` or `TF_BUILD` is defined [2].
+  # We set `CI=1` here using a setup hook to avoid spurious failures [3].
+  #
+  # Example error message for reference:
+  # hypothesis.errors.FailedHealthCheck: Data generation is extremely slow: Only produced 2 valid examples in 1.28 seconds (1 invalid ones and 0 exceeded maximum size). Try decreasing size of the data you're generating (with e.g. max_size or max_leaves parameters).
+  #
+  # [1]: https://github.com/HypothesisWorks/hypothesis/blob/hypothesis-python-6.130.9/hypothesis-python/src/hypothesis/_settings.py#L816-L828
+  # [2]: https://github.com/HypothesisWorks/hypothesis/blob/hypothesis-python-6.130.9/hypothesis-python/src/hypothesis/_settings.py#L756
+  # [3]: https://github.com/NixOS/nixpkgs/issues/393637
+  setupHook = ./setup-hook.sh;
+
+  disabledTests = [
+    # racy, fails to find a file sometimes
+    "test_recreate_charmap"
+    "test_uses_cached_charmap"
+    # fail when using CI profile
+    "test_given_does_not_pollute_state"
+    "test_find_does_not_pollute_state"
+    "test_does_print_on_reuse_from_database"
+    "test_prints_seed_only_on_healthcheck"
+    # calls script with the naked interpreter
+    "test_constants_from_running_file"
+  ]
+  ++ lib.optionals (pythonOlder "3.10") [
+    # not sure why these tests fail with only 3.9
+    # FileNotFoundError: [Errno 2] No such file or directory: 'git'
+    "test_observability"
+    "test_assume_has_status_reason"
+    "test_observability_captures_stateful_reprs"
+  ]
+  ++ lib.optionals (pythonAtLeast "3.12") [
+    # AssertionError: assert [b'def      \...   f(): pass'] == [b'def\\', b'    f(): pass']
+    # https://github.com/HypothesisWorks/hypothesis/issues/4355
+    "test_clean_source"
+  ]
+  ++ lib.optionals (pythonAtLeast "3.14") [
+    "test_attrs_inference_builds"
+    "test_bound_missing_dot_access_forward_ref"
+    "test_bound_missing_forward_ref"
+    "test_bound_type_checking_only_forward_ref_wrong_type"
+    "test_bound_type_cheking_only_forward_ref"
+    "test_builds_suggests_from_type"
+    "test_bytestring_not_treated_as_generic_sequence"
+    "test_evil_prng_registration_nonsense"
+    "test_issue_4194_regression"
+    "test_passing_referenced_instance_within_function_scope_warns"
+    "test_registering_a_Random_is_idempotent"
+    "test_register_random_within_nested_function_scope"
+    "test_resolve_fwd_refs"
+    "test_resolves_forwardrefs_to_builtin_types"
+    "test_resolving_standard_collection_as_generic"
+    "test_resolving_standard_container_as_generic"
+    "test_resolving_standard_contextmanager_as_generic"
+    "test_resolving_standard_iterable_as_generic"
+    "test_resolving_standard_reversible_as_generic"
+    "test_resolving_standard_sequence_as_generic"
+    "test_specialised_collection_types"
+  ];
+
+  pythonImportsCheck = [ "hypothesis" ];
+
+  meta = {
+    description = "Library for property based testing";
+    mainProgram = "hypothesis";
+    homepage = "https://github.com/HypothesisWorks/hypothesis";
+    changelog = "https://hypothesis.readthedocs.io/en/latest/changes.html#v${
+      lib.replaceStrings [ "." ] [ "-" ] version
+    }";
+    license = lib.licenses.mpl20;
+    maintainers = [
+      lib.maintainers.fliegendewurst
+    ];
+  };
+}
diff --git a/pkgs/development/python-modules/returns/default.nix b/pkgs/development/python-modules/returns/default.nix
index e66ffc6ef9fb1..e0129305e6661 100644
--- a/pkgs/development/python-modules/returns/default.nix
+++ b/pkgs/development/python-modules/returns/default.nix
@@ -4,7 +4,7 @@
   buildPythonPackage,
   fetchFromGitHub,
   httpx,
-  hypothesis,
+  hypothesis_6_136,
   mypy,
   poetry-core,
   pytest-aio,
@@ -41,14 +41,7 @@ buildPythonPackage rec {
     anyio
     httpx
     # https://github.com/dry-python/returns/issues/2224
-    (hypothesis.overrideAttrs (old: {
-      src = fetchFromGitHub {
-        owner = "HypothesisWorks";
-        repo = "hypothesis";
-        tag = "hypothesis-python-6.136.9";
-        hash = "sha256-Q1wxIJwAYKZ0x6c85CJSGgcdKw9a3xFw8YpJROElSNU=";
-      };
-    }))
+    hypothesis_6_136
     mypy
     pytestCheckHook
     pytest-aio
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index 55dc4a49879f0..255291cd5ede7 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -7264,6 +7264,8 @@ self: super: with self; {
 
   hypothesis-auto = callPackage ../development/python-modules/hypothesis-auto { };
 
+  hypothesis_6_136 = callPackage ../development/python-modules/hypothesis/hypothesis_6_136.nix { };
+
   hypothesmith = callPackage ../development/python-modules/hypothesmith { };
 
   hyppo = callPackage ../development/python-modules/hyppo { };